רְחַבְיָהRᵉchabyâh

proper name, masculine: son of Eliezer and grandson of Moses (1 Chronicles 23:17; 1 Chronicles 26:25; 1 Chronicles 24:21)

Pronunciation: rekh-ab-yaw' · Hebrew/Aramaic (Old Testament) · H7345

Same root

רָחַבrâchab · H7337to broaden (intransitive or transitive, literal or figurative)
יָהּYâhh · H3050Jah, the sacred name

Where it appears

Appears 5 times in the Bible.

1 Chronicles 23:17 Eliezer had only one son, Rehabiah, the family leader. Rehabiah had numerous descendants.
1 Chronicles 24:21 From the descendants of Rehabiah, the leader was Isshiah.
1 Chronicles 26:25 His relatives through Eliezer were Rehabiah, Jeshaiah, Joram, Zicri, and Shelomoth.

See every passage

1 Chronicles 23:17, 24:21, 26:25

Source: Brown, Driver and Briggs, Hebrew and English Lexicon of the Old Testament (1906), public domain; markup by unfoldingWord, CC BY (github.com/unfoldingWord/Brown-Driver-Briggs-Enhanced).